Passafaro, R., Souza, W.M. de and Miglino, M.A. (1997) “The caudal vena cava and orifices of the hepatic veins in Nelore bovines”, Brazilian Journal of Veterinary Research and Animal Science, 34(2), pp. 70–72. doi:10.11606/issn.2318-3659.v34i2p70-72.